Seiko Cal. 0734 - 381

Released in 1977, the Cal. 0734 with design code 381 was part of Seiko's domestic market collection. Powered by the 0734 caliber with 27j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-ab6836ab9f4c]

Also known as: UFO

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

39mm

Case Thickness

14.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Cream

Jewels

27j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1977

Related Models

• Seiko 6144-854
• Seiko 7136-168
• Seiko 5297-830
• Seiko 5612-421
• Seiko 6320-833
• Seiko 5233-787
• Seiko 6172-929
• Seiko 6324-815
• Seiko 6341-867
• Seiko 7167-180
• Seiko 7129-232
• Seiko 3840-989